Results 51 to 60 of about 139 (117)

Experimental Method of Machining Gears with an Involute Profile Using CNC Lathe with Driven Tools. [PDF]

Materials (Basel), 2022
Gołębski R.
europepmc   +1 more source

RESEARCH ON STRESS AND STRENGTH OF WO-STAGE CYCLOID BALL PLANETARY TRANSMISSION

Jixie qiangdu, 2016
The mechanical model of meshing pair was built. Force of two meshing pairs and turning arm bearing were analysed. The contact stress of hypocycloid and epicycloid tooth surface was deduced with Hertz theory.
ZHANG XiaoMei, AN ZiJun, XUE Jin
doaj  

Calculation and experimental analysis of rough cutting of cycloidal bevel gear by forming method

Journal of Advanced Mechanical Design, Systems, and Manufacturing
Using face milling technology instead of face hobbing technology to process extended epicycloidal bevel gear (cycloidal bevel gear for short) can effectively reduce the cost of machine tools and cutting tools.
Chuang JIANG, Lizheng WANG, Jing DENG, Shaowu NIE, Jianjun YANG   +4 more
doaj   +1 more source

Optimal design and numerical analysis of multi-field coupling in a screw pump under wet gas compression. [PDF]

Sci Prog, 2022
Zhang X, Yang J, Wang L, Ma C, Han W, Gong Y.   +5 more
europepmc   +1 more source

摆线齿轮泵内转子加工工艺及工装设计

Jixie chuandong, 2011
With its characteristics such as small size,compact structure,fewer parts,light weight,lower noise,strong self-absorption and high speed,cycloid rotor pump is widely used on equipment which needs low-pressure continuous lubrication or intermittent ...
孟华峰
doaj  

Anthropo-Mechanical Cradles: A Multidisciplinary Review. [PDF]

Int J Environ Res Public Health, 2022
Sydor M, Pop J, Jasińska A, Zabłocki M.   +3 more
europepmc   +1 more source

Salkowski curves and spherical epicycloids

Journal of Geometry
AbstractThe relationship between Salkowski curves, a family of slant helices with constant curvature and non-constant torsion, and the family of spherical epicycloid curves is studied. It is shown that, for some values of the parameter defining the Salkowski curve, the curve is the image by a shear transformation along the z-axis of a spherical ...
openaire   +1 more source

The natural oscillations of perforated sifting surfaces with epicycloidal holes

Advances in Science and Technology Research Journal
The use of vibrational perforated sifting surfaces with holes of complex geometry provides intensive separation of loose materials by particle size and increases the technological efficiency of separating equipment. The lack of research methodologies and data on the oscillations of such perforated surfaces limits their application in practice, requires
Kharchenko, Serhii, Samborski, Sylwester, Paśnik, Jakub, Kharchenko, Farida   +3 more
openaire   +2 more sources

Improvement of the Nonparallel Helical Gear Drive Performance Using the Modified Asymmetric Teeth with Tip Relief

Journal of Engineering
Overheating is a common issue in a nonparallel helical gearing system. The reason is the high friction, sliding velocity, and tangential force that occurs between meshed gear teeth.
Mohammed Abdulaal Kadhim, Mohammad Qasim Abdulah   +1 more
doaj   +1 more source

Iridescent Features Correlating with Periodic Assemblies in Custom-Crystallized Arylate Polyesters. [PDF]

Int J Mol Sci, 2023
Rahmayanti W, Nagarajan S, Sun YS, Woo EM.   +3 more
europepmc   +1 more source